47486964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13147}}^1$

素因数の和:13204

約数の個数: 48

約数和(自身を含む): 129586688

約数和(自身を除く): 82099724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 13147, 26294, 39441, 52588, 78882, 92029, 157764, 184058, 276087, 368116, 552174, 565321, 1104348, 1130642, 1695963, 2261284, 3391926, 3957247, 6783852, 7914494, 11871741, 15828988, 23743482, 47486964]

約数ペア:

[(1, 47486964), (2, 23743482), (3, 15828988), (4, 11871741), (6, 7914494), (7, 6783852), (12, 3957247), (14, 3391926), (21, 2261284), (28, 1695963), (42, 1130642), (43, 1104348), (84, 565321), (86, 552174), (129, 368116), (172, 276087), (258, 184058), (301, 157764), (516, 92029), (602, 78882), (903, 52588), (1204, 39441), (1806, 26294), (3612, 13147)]